Error using as3corelib in Adobe AIR application

Question

I have created a new Adobe AIR application (HTML/JavaScript) in Aptana Studio.
To implement the password protected db, i am trying to implement the EncryptionKeyGenerator class from the swf file of as3corelib.
However, when i try to access it's functions, i get the following error
Value not a constructor. So i am not able to access the functions of the class.
Can anyone help me..?

Answer 1

Thanks 4 the reply...
I downloaded as3corelib library from http://code.google.com/p/as3corelib/downloads/list, extracted the library.swf file from the available as3corelib.swc file, included it to the lib tab of my application, renamed it as EncryptionKeyGenerator.swf and i've done the following:
<script type="application/x-shockwave-flash" src="lib/EncryptionKeyGenerator.swf"></script>
function init(){
var ekg;
if(window.runtime)
                    if(!ekg)ekg={};
                   ekg.EncryptionKeyGenerator=window.runtime.com.adobe.air.crypto.EncryptionKeyGenerator;//from a document over net
                    keyGenerator=new ekg.EncryptionKeyGenerator();
On running my application, it says Value not a constructor.
However, i downloaded a installer package, EncryptedDBHTML.air  over the net and when i used the EncryptionKeyGenerator.swf file from this package in my application, it worked. Now, the available codin used this:
                   ekg.EncryptionKeyGenerator=window.runtime.com.adobe.data.encryption.EncryptionKeyGenerato r;
I tried using the above package name, however i end up with the same error.
Any help is appreciated..